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33 lines
1001 B
C++
33 lines
1001 B
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#pragma once
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// This widget provides a fully-zoomed-out preview of a specified graph
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class GRAPHEDITOR_API SGraphPreviewer : public SCompoundWidget
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{
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public:
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SLATE_BEGIN_ARGS(SGraphPreviewer)
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: _ShowGraphStateOverlay(true)
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{}
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SLATE_ATTRIBUTE( FString, CornerOverlayText )
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/** Show overlay elements for the graph state such as the PIE and read-only borders and text */
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SLATE_ATTRIBUTE(bool, ShowGraphStateOverlay)
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SLATE_ARGUMENT( TSharedPtr<SWidget>, TitleBar )
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs, UEdGraph* InGraphObj);
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public:
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// SWidget interface
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virtual void Tick(const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime) override;
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// End of SWidget interface
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protected:
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/// The Graph we are currently viewing
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UEdGraph* EdGraphObj;
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// Do we need to refresh next tick?
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bool bNeedsRefresh;
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// The underlying graph panel
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TSharedPtr<SGraphPanel> GraphPanel;
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};
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